SDSS J152848.47+191136.4

All names: Gaia DR3 1210463655373083904, SDSS J152848.47+191136.4, Gaia DR2 1210463655373083904, GALEX J152848.4+191136, SDSSJ152848.47+191136.5

Parameter	Unit	Geier 2020	Simbad
Right ascension		15 28 48.47	15 28 48.48 (0.07)
Declination		19 11 36.50	19 11 36.50 (0.08)
Spectral type		sdB	sdB
Effective temperature	[K]
log(g)	[cgs]
Mass	[M_☉]
log(Luminosity)	[L_☉]
Cooling age	[Gyr]
log(H/He)
log(C/He)
log(Ca/He)
log(Ca/H)

Parallax	[mas]	-0.07 (0.1)	0.09 (0.1)
Distance	[pc]		10729.61 (11685)
Composition
Proper motion (right ascension)	[mas/yr]	-4.061 (0.2)	-4.186 (0.1)
Proper motion (declination)	[mas/yr]	-6.472 (0.2)	-6.101 (0.1)
Variability
Magnetic
B_d	[MG]
Infrared excess (disk)
Binarity
B magnitude
V magnitude
R magnitude
I magnitude
J magnitude
H magnitude
K magnitude
u magnitude		17.93 (0.01)	17.93 (0.01)
g magnitude		17.73 (0.006)	17.73 (0.006)
r magnitude		17.83 (0.006)	17.83 (0.006)
i magnitude		17.89 (0.007)	17.89 (0.007)
z magnitude		18.00 (0.02)	18.00 (0.02)
G magnitude		17.76 (0.002)	17.74 (0.003)
BP magnitude		17.81 (0.009)
RP magnitude		17.61 (0.009)
Pan g magnitude		17.77 (0.007)
Pan r magnitude		17.84 (0.006)
Pan i magnitude		17.93 (0.004)
Pan z magnitude		18.00 (0.004)
Pan y magnitude		18.04 (0.02)
E(B-V)

Spectra